Acute Effects of Smoking on Airway Dendritic Cells
|ClinicalTrials.gov Identifier: NCT00740896|
Recruitment Status : Completed
First Posted : August 25, 2008
Last Update Posted : April 8, 2009
|Condition or disease||Intervention/treatment||Phase|
|Tobacco Use Disorder||Behavioral: Smoking||Not Applicable|
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||16 participants|
|Intervention Model:||Crossover Assignment|
|Masking:||None (Open Label)|
|Primary Purpose:||Basic Science|
|Official Title:||Acute Effects of Smoking on Airway Dendritic Cells|
|Study Start Date :||June 2008|
|Actual Primary Completion Date :||November 2008|
|Actual Study Completion Date :||December 2008|
Active Comparator: 1
Participants smoke 8 cigarettes in 4 hours.
Active Comparator: Participants smoke 8 cigarettes in 4 hours.
Sham Comparator: 2
Participants are not allowed to smoke for 4 hours.
Sham Comparator: Participants are not allowed to smoke for 4 hours.
- Total number of dendritic cells in bronchoalveolar lavage fluid [ Time Frame: June - September 2008 ]
- Surface molecule expression on dendritic cells in bronchoalveolar lavage fluid [ Time Frame: June - September 2008 ]
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00740896
|University of Rostock|
|Rostock, Germany, 18057|
|Study Chair:||Johann C. Virchow, Professor, MD, FRCP, FCCP||University of Rostock|